| molal solution |
Concentration of a solution expressed in moles of solute divided by 1000 g of solvent .
출처: www.ntu.edu.sg/home/asjqiu/corrosion/J-Q.HTM
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| molal s. |
a solution containing 1 mole of solute dissolved in 1000 g of solvent.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| molality |
Molality is the number of moles of solute dissolved in one kilogram of solvent. Notice the two key differences between molarity and molality. Molality uses mass rather than volume and uses solvent instead of solution. Unlike molarity, molality is independent of temperature because mass does not change with temperature. If we were to place 90 grams of glucose (0.50 moles) in a flask and then add one kilogram of water we would have a 0.50 molal solution. ...
출처: www.ilpi.com/msds/ref/concentration.html
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| molality |
(m): by definition, 1 mole per kg of solvent for example, an aqueous solution with water, 1 kg of H 2 0 is approximately 1 L 1mole is added to 1 kg of solvent
출처: www.clarku.edu/faculty/robertson/Laboratory%20Meth...
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